Obesity Rising Despite More Physical Activity, USA

Even though Americans are more physically active now, the rising tide of obesity continues apace, researchers from the Institute for Health Metrics and Evaluation (IHME) at the University of Washington reported in the open-access journal Population Health Metrics…

How Many Calories Should I Eat?

The number of calories people should eat each day depends on several factors, including their age, size, height, sex, lifestyle, and overall general health. A physically active 6ft 2in male, aged 22 years, requires considerably more calories than a 5ft 2ins sedentary woman in her 70s. Recommended daily calorie intakes also vary across the world…